Adjustable depth gauge for chain saws



FIG. 1 is a perspective view of the top, front and left end view of an adjustable depth gauge for chain saws and embodying the invention;

FIG. 2 is a back view of the depth gauge shown in FIG. 1;

FIG. 3 is a bottom view of the depth gauge shown in FIG. 1;

FIG. 4 is a top view of the depth gauge shown in FIG. 1;

FIG. 5 is a right end view of the depth gauge shown in FIG. 1; and,

FIG. 6 is a left end view of the depth gauge shown in FIG. 1. 

The ornamental design for an adjustable depth gauge for chain saws, as shown and described. 